IESIsdbCasResponseEvent::GetDataLength method (tuner.h)

[The feature associated with this page, Microsoft TV Technologies, is a legacy feature. Microsoft strongly recommends that new code does not use this feature.]

Gets the length of response data returned in anIsdbCasResponse event.

Syntax

HRESULT GetDataLength(
  [out, retval] DWORD *pRequestLength
);

Parameters

[out, retval] pRequestLength

Receives the length of the response data, in bytes.

Return value

If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.

Requirements

See also

IESIsdbCasResponseEvent